222020010211120 has 40 divisors (see below), whose sum is σ = 563123480446800. Its totient is φ = 80734549167360.

The previous prime is 222020010211079. The next prime is 222020010211151. The reversal of 222020010211120 is 21112010020222.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 222020010211094 and 222020010211103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126147732195 + ... + 126147733954.

It is an arithmetic number, because the mean of its divisors is an integer number (14078087011170).

Almost surely, 2^{222020010211120} is an apocalyptic number.

222020010211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222020010211120 is an abundant number, since it is smaller than the sum of its proper divisors (341103470235680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222020010211120 is a wasteful number, since it uses less digits than its factorization.

222020010211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252295466173 (or 252295466167 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222020010211120 its reverse (21112010020222), we get a palindrome (243132020231342).

The spelling of 222020010211120 in words is "two hundred twenty-two trillion, twenty billion, ten million, two hundred eleven thousand, one hundred twenty".